Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to e9c644b5f37d7fe7362710332da827becf840479
  - Bump up clamp

    Bump up clamp version to let Dublin update the previous 4.0

    Issue-ID: CLAMP-407
    Change-Id: I27a5fdbf86f692f7e24589f5d4febd6eaa7ea58d
    Signed-off-by: sebdet <sebastien.determe@intl.att.com>
  - Bump the clamp version

    Bump to 4.0.4 for new docker images

    Issue-ID: CLAMP-384
    Change-Id: Ifa70d4b237db3564c58e50fbf9cc75ef9f19fc8d
    Signed-off-by: sebdet <sebastien.determe@intl.att.com>

diff --git a/docs/submodules/clamp.git b/docs/submodules/clamp.git
index 70e4a3f..e9c644b 160000 (submodule)
--- a/docs/submodules/clamp.git
+++ b/docs/submodules/clamp.git
@@ -1 +1 @@
-Subproject commit 70e4a3fc5be81abaae4d1b9bd17a2e8134e5862e
+Subproject commit e9c644b5f37d7fe7362710332da827becf840479